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WO2015156595A1 - Led down light fixture having structure capable of separation/coupling - Google Patents

Led down light fixture having structure capable of separation/coupling Download PDF

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Publication number
WO2015156595A1
WO2015156595A1 PCT/KR2015/003508 KR2015003508W WO2015156595A1 WO 2015156595 A1 WO2015156595 A1 WO 2015156595A1 KR 2015003508 W KR2015003508 W KR 2015003508W WO 2015156595 A1 WO2015156595 A1 WO 2015156595A1
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WO
WIPO (PCT)
Prior art keywords
led
fixing member
frame
downlight
present
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2015/003508
Other languages
French (fr)
Korean (ko)
Inventor
한윤희
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IT&T Inc
Original Assignee
IT&T Inc
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Filing date
Publication date
Application filed by IT&T Inc filed Critical IT&T Inc
Publication of WO2015156595A1 publication Critical patent/WO2015156595A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/023—Power supplies in a casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/026—Fastening of transformers or ballasts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present invention relates to a downlight luminaire, and in particular, in replacing the luminaire of the downlight, which is composed of a general lamp, which is already installed, with an LED, by using the components already installed without changing the structure of the existing downlight.
  • LED downlight luminaire having a removable fastening structure to be replaced with LED, but has a structure that is easy to change installation and replacement installation work by the user.
  • Representative of the attached lighting is a lighting means that is fixed to the wall or ceiling, such as fluorescent lamps, and equipped with a reflection shade. The trend is increasing day by day.
  • Such downlights generally have a structure in which a cylindrical frame is fixed to a ceiling or a wall in a board shape and a light source is inserted into the frame.
  • a conventional downlight generally uses a light source such as an incandescent lamp. .
  • the present invention is to solve the above problems, it provides a structure to replace the light source adopted in the downlight with LED, but simple by the user in the state that does not remove all the existing downlight structure already installed It is an object of the present invention to provide an LED downlight luminaire having a detachable fastening structure having a structure that allows replacement and construction.
  • the LED housing is provided to have a light source function by mounting the LED inside the fixing member connected to the embedding frame without dismantling or removing the components such as the embedding frame of the existing downlight, and the front of the LED housing
  • a cover body to cover the provides a configuration that can be utilized as it is without removing the existing embedded frame.
  • a light source of a downlight which is composed of a fluorescent lamp or a three-wavelength lamp and is configured to be embedded in a ceiling or a wall, can be replaced with an LED, but the user does not remove the existing embedded frame. It can be expected that the effect of enabling a direct replacement exchange by.
  • the present invention is to replace the corresponding parts of the consumer, the user when the end of the service life or to replace the LED housing including the LED voltage supply unit, the printed circuit board mounted with LED among the components constituting the downlight, It can be expected that the exchange can be facilitated.
  • FIG 1 is a perspective view showing a downlight of an embodiment according to the present invention
  • FIG. 2 is an exploded perspective view illustrating the present invention by FIG.
  • FIG. 3 is a schematic cross-sectional view of the present invention by FIG. 1
  • a buried frame 110 consisting of a connecting frame 114 for connecting and fixing between the base member 111 and the fixing member 113 having a hollow shape, the down is inserted into the fixing member 113 and provided with a light source In the light 100 structure,
  • An LED voltage supply unit 130 connected to the socket 112 provided at the base member 111 so as to be detachable and fastened and having an output terminal 131;
  • Is inserted into the fixing member 113 is provided with a printed circuit board 140, the LED 141 is mounted, the contact is connected from the printed circuit board 140 and separated from the output terminal 131 and And LED housing 120 having an input terminal 142 to be coupled,
  • cover body 150 it is the best form of the cover body 150 to cover the front of the LED housing 120.
  • the present invention provides a downlight as shown in Figure 1 attached, but provides a configuration to enable the replacement of the light source to the LED in the state of not removing the existing frame installed in the downlight.
  • reference numeral 100 denotes a downlight
  • reference numeral 110 denotes an embedded frame
  • reference numeral 111 denotes a base member
  • reference numeral 112 denotes a socket
  • reference numeral 113 denotes a fixing member
  • reference numeral 114 is a connection.
  • Frame 115 is an elastic piece
  • 120 is an LED housing
  • 121 is a through hole
  • 130 is an LED voltage supply
  • 131 is an output terminal
  • 140 is a printed circuit board
  • 141 is an LED
  • Reference numeral 142 denotes an input terminal
  • reference numeral 150 denotes a cover body covering the front surface.
  • the base member In the conventional downlight structure used to form a buried frame consisting of a connecting frame for connecting and fixing the base member and the fixing member having a hollow shape, and is inserted into the fixing member and provided with a light source, the base member An LED voltage supply unit connected to a socket provided at an output terminal having an output terminal, and a printed circuit board having an LED mounted therein, which is inserted into the fixing member, is electrically connected to the printed circuit board and is output.
  • LED housing having an input terminal coupled to the terminal and made of a cover body covering the front of the LED housing.
  • the configuration of the embedded frame 110 is not significantly changed, because it does not change the existing downlight structure, and in the case of the structural features of the downlight 100 in the present invention.
  • the embedded frame 110 constituting the frame of the existing downlight 100 is configured to be carried out as it is.
  • the embedding frame 110 has a conventional structure as described above, briefly explaining its configuration, as shown in FIGS. 1 to 3, connecting and fixing the base member 111 and the fixing member 113 spaced apart from each other. It has a conventional structure consisting of a connecting frame 114 to.
  • a socket 112 to be coupled to the existing three-wavelength lamp, such that the power is energized.
  • the fixing member 113 is configured to form a circular frame in the form of a central hole so that the light source and the LED housing 120 surrounding the light source can be inserted therein, and the elastic member 115 is formed as an inner circumferential surface of the fixing member 113. It is configured to be elastically fixed when the LED housing 120 is embedded.
  • the present invention provides a structure for escaping from the existing method of fastening with the socket 112 of the base member 111, which is coupled to the socket 112 LED voltage supply unit 130 having an output terminal 131.
  • the LED voltage supply unit 130 has a constant current driving method by converting an alternating current (AC) supplied to a switching mode power supply (SMPS) into a direct current (DC) current and then converting the supply to an appropriate voltage.
  • AC alternating current
  • SMPS switching mode power supply
  • DC direct current
  • the LED voltage supply unit 130 is configured to be fastened with the socket 112 in accordance with the object of the present invention, when the LED voltage supply unit 130 during use or when the end of the service life is easily used by the user It can be removed and replaced.
  • the output terminal 131 continued from the LED voltage supply unit 130 has a structure to be coupled to the input terminal 142, which will be described later to be energized.
  • the output terminal 131 connected to the LED voltage supply unit 130 coupled to the socket 112 is connected to the input terminal 142 connected to the LED 141 so as to be separated and fastened.
  • the printed circuit board 140 on which the LED 141 is surface mounted is surrounded on an outer surface of the printed circuit board 140 to reflect light emitted from the LED 141 as shown in FIGS. 2 to 3. It is fixedly attached, and connected to the printed circuit board 140 through the through-hole 121 in the center of the LED housing 120, so that the input terminal 142 to be energized toward the LED 141 side is derived.
  • the input terminal 142 may be short-circuited with the above-described output terminal 131 in order for the LED housing 120 surrounding the printed circuit board 140 having the LED 141 to be easily replaced or exchanged by the user. .
  • the LED housing 120 to audit the outside of the printed circuit board 140, so as to have a plate shape as shown in the figure.
  • the LED housing 120 is fitted to the inner fixing member 113 of the buried frame 110 to cover the front of the LED housing 120 using a semi-transparent cover 150.
  • the present invention having the above configuration, when replacing the three wavelengths or fluorescent lamps with LED 141 in the downlight 100 is provided with the existing three wavelengths or fluorescent lamps, the three wavelengths in the downlight 100, After removing a light source such as a fluorescent lamp, the input terminal 142 and the socket 112 exiting the through-hole 121 side of the LED housing 120 to which the printed circuit board 140 on which the LED 141 is mounted is fixed. After connecting between the output terminal 131 of the LED voltage supply unit 130 is fastened to the fixing member 113 of the embedded frame 110 is fixed.
  • the LED housing 120 is inserted and fixed to be elastically fixed to the elastic piece 115 of the inner circumferential surface of the fixing member 113, and the front of the LED housing 120 using the cover body 150 to cover the existing It is possible to replace and replace the downlight 100, which uses the installed three-wavelength or fluorescent lamp, with the downlight 100 using the LED 141 as a light source.
  • the present invention is to replace the light source applied to the downlight lighting means, which is one of the existing standardized and embedded lighting means with LED, essential components such as the downlight housing of the existing buried form to be recycled as it is It has industrial applicability which makes it possible to replace and exchange with a light source.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)

Abstract

The present invention relates to a down light structure, which constitutes a recessed frame comprising a connection frame for connecting/fixing a base member to a hollow fixing member and is inserted in the fixing member and provided with a light source, and to an LED down light fixture having a structure capable of separation/coupling, characterized by the feature of comprising: an LED housing comprising a first terminal, which is for connection with a socket provided in the base member, and a second terminal, which is inserted inside the fixing member, provided therein with a printed circuit board having an LED mounted thereon, electrically conductively connected to the printed circuit board, and connected/coupled to the first terminal; and a cover for covering the whole surface of the LED housing. The LED down light fixture having a structure capable of separation/coupling is configured such that the light source of a down light, which comprises a fluorescent lamp, a three-wave lamp, or the like and can be recessed in a ceiling or wall, can be replaced with an LED, and is expected to have the effect of being changeable/replaceable directly by a user without demolishing the recessed frame previously recessed.

Description

분리 체결 가능한 구조를 갖는 엘이디 다운라이트 조명기구LED downlight luminaire with detachable fastening

본 발명은 다운라이트 조명기구에 관한 것으로, 특히 기 설치되어 있는 일반 램프로 구성되는 다운라이트의 조명수단을 LED로 대체하는데 있어서, 기존 다운라이트의 구조를 변경하지 않고 이미 설치되어 있는 구성들을 이용하면서 LED로 대체 가능하도록 하되, 사용자에 의해 변경 설치 및 교체 설치 작업이 용이한 구조를 갖도록 하는 분리 체결 가능한 구조를 갖는 엘이디 다운라이트 조명기구에 관한 것이다.The present invention relates to a downlight luminaire, and in particular, in replacing the luminaire of the downlight, which is composed of a general lamp, which is already installed, with an LED, by using the components already installed without changing the structure of the existing downlight. LED downlight luminaire having a removable fastening structure to be replaced with LED, but has a structure that is easy to change installation and replacement installation work by the user.

부착형 조명의 대표적인 것으로 형광등과 같이 벽이나 천장 등에 고정되고 반사갓을 구비한 조명수단이 대표적인데, 생활수준의 향상으로 실내를 밝히는 조명 효과와 더불어 장식적인 효과도 고려하기 위한 조명수단에 대한 수요는 날로 증가되는 추세에 있다.Representative of the attached lighting is a lighting means that is fixed to the wall or ceiling, such as fluorescent lamps, and equipped with a reflection shade. The trend is increasing day by day.

이러한 추세에 따라 단순한 판상의 반사갓을 구비하여서 되는 백열전구, 형관관 등의 광원이 외부로 노출되는 조명수단에 대한 수요가 줄어드는 반면에, 벽이나 천장에 매입되어 광원이 노출되지 않는 상태의 구조를 갖는 다운라이트(Dawn Light)에 대한 수요가 증가되고 있다.As a result of this trend, the demand for lighting means that light sources such as incandescent lamps and tubular tubes having a simple plate-shaped reflector is exposed to the outside decreases, while the structure of a state in which a light source is not exposed by being embedded in a wall or ceiling There is an increasing demand for Dawn Light.

이러한 다운라이트는 통상, 원통 형태의 프레임을 보드 형태의 천장이나 벽에 매입 고정하고 광원을 상기 프레임 내부에 삽입하는 구조를 갖고 있는데, 이러한 통상의 다운라이트는 백열전구 등의 광원을 이용하는 것이 일반적이다.Such downlights generally have a structure in which a cylindrical frame is fixed to a ceiling or a wall in a board shape and a light source is inserted into the frame. Such a conventional downlight generally uses a light source such as an incandescent lamp. .

그러나 근래에 들어 상기 백열전구 등의 광원을 이용하는 것 보다는, 전기 사용 요금 및 광원의 사용 수명 등을 고려하여 LED로 교체하는 추세에 있는데, LED 로 다운라이트를 구조변경하기 위해서는 이미 설치되어 있는 다운라이트의 프레임 등의 구조를 모두 철거한 후 LED램프를 채용하여서 되는 프레임 및 커버, LED가 표면 실장된 인쇄회로기판을 내입하여 설치, 시공하게 된다.However, in recent years, rather than using a light source such as an incandescent light bulb, there is a trend to replace the LED in consideration of the electricity usage fee and the service life of the light source. After removing all the structures such as the frame, the frame, cover and LED, which are adopted by the LED lamp, are mounted and installed by installing the printed circuit board on which the LED is mounted.

이와 같이 LED를 채택하여서 되는 다운라이트 설치, 시공시에는 새롭게 설치되는 다운라이트 설치, 시공에는 문제가 없으나 이미 설치되어 있는 다운라이트를 LED로 교체하기 위해서는 모두 철거한 후 설치, 시공하여야 하는 문제점이 있다.As such, there is no problem in the installation and construction of downlights that are newly installed when installing LEDs. However, in order to replace the already installed downlights with LEDs, they have to be removed and installed. .

또한 LED를 이용하여 다운라이트를 설치, 시공한 후에 사용수명이 다한 LED를 교체하고자 할 경우 사용자가 손쉽게 교체하는 작업이 어려워, 전문가 등을 불러 교체 시공하여야 하는 번거로움이 발생된다.In addition, if the user wants to replace the LED which has reached the end of the service life after installing and installing the downlight using the LED, it is difficult for the user to easily replace the LED, causing trouble to call and replace the expert.

본 발명은 상기한 문제점 등을 해소하기 위한 것으로, 다운라이트에 채택되는 광원을 LED로 교체 가능하도록 하는 구조를 제공하되 이미 기존에 설치되어 있는 다운라이트 구조를 모두 철거하지 않는 상태에서 사용자에 의해 간단하게 교체, 시공이 가능하도록 하는 구조를 갖는 분리 체결 가능한 구조를 갖는 엘이디 다운라이트 조명기구를 제공하는데 그 목적이 있다.The present invention is to solve the above problems, it provides a structure to replace the light source adopted in the downlight with LED, but simple by the user in the state that does not remove all the existing downlight structure already installed It is an object of the present invention to provide an LED downlight luminaire having a detachable fastening structure having a structure that allows replacement and construction.

상기한 목적을 달성하기 위한 본 발명은,The present invention for achieving the above object,

기존에 설치되어 있는 다운라이트의 매입프레임 등의 구성들을 해체 또는 탈거하지 않는 상태에서 매입프레임과 연결되는 고정부재 내부에 LED 가 실장처리되어 광원 기능을 갖도록 하는 LED 하우징을 구비하고, 상기 LED 하우징 전면을 커버링하는 커버체를 이루도록 함으로서, 기존 매입프레임의 탈거 작업 없이 그대로 활용 가능하도록 하는 구성을 제공한다.The LED housing is provided to have a light source function by mounting the LED inside the fixing member connected to the embedding frame without dismantling or removing the components such as the embedding frame of the existing downlight, and the front of the LED housing By forming a cover body to cover the, provides a configuration that can be utilized as it is without removing the existing embedded frame.

본 발명에 의하면, 형광등이나 삼파장 램프 등으로 구성되며 천장이나 벽면에 매입 가능하도록 구성되어 있는 다운라이트의 광원을 LED로 교체 가능하도록 구성하되, 기존에 매입되어 있는 매입프레임을 철거하지 않는 상태에서 사용자에 의해 직접 교체 교환이 가능할 수 있게 되는 효과를 기대할 수 있다.According to the present invention, a light source of a downlight, which is composed of a fluorescent lamp or a three-wavelength lamp and is configured to be embedded in a ceiling or a wall, can be replaced with an LED, but the user does not remove the existing embedded frame. It can be expected that the effect of enabling a direct replacement exchange by.

또한 본 발명은 다운라이트의 구조를 이루는 부품 중에서 LED전압공급부, LED가 실장된 인쇄회로기판을 포함하는 LED하우징에 대하여 사용수명이 다하거나 또는 부품을 교체하고자 할 때 사용자인 소비자 해당 부품의 교체, 교환이 용이할 수 있게 되는 효과를 기대할 수 있을 것이다.In addition, the present invention is to replace the corresponding parts of the consumer, the user when the end of the service life or to replace the LED housing including the LED voltage supply unit, the printed circuit board mounted with LED among the components constituting the downlight, It can be expected that the exchange can be facilitated.

FIG 1은 본 발명에 의한 일실시예의 다운라이트를 도시한 사시도FIG 1 is a perspective view showing a downlight of an embodiment according to the present invention

FIG 2는 FIG 1에 의한 본 발명을 분리 도시한 분리 사시도FIG. 2 is an exploded perspective view illustrating the present invention by FIG.

FIG 3은 FIG 1에 의한 본 발명의 개괄적 단면도FIG. 3 is a schematic cross-sectional view of the present invention by FIG. 1

본 발명의 실시를 이루기 위한 최선의 형태는 본 발명 청구항 1의 기재 내용과 같이, Best Mode for Carrying Out the Invention The present invention, as described in claim 1 of the present invention,

베이스부재(111)와 중공형태를 갖는 고정부재(113) 사이를 연결 고정하는 연결프레임(114)으로 이루어지는 매입프레임(110)을 이루고, 상기 고정부재(113) 내측으로 삽입되며 광원이 구비되는 다운라이트(100) 구조에 있어서,It forms a buried frame 110 consisting of a connecting frame 114 for connecting and fixing between the base member 111 and the fixing member 113 having a hollow shape, the down is inserted into the fixing member 113 and provided with a light source In the light 100 structure,

상기 베이스부재(111)에 구비되는 소켓(112)과 분리 및 체결 가능하도록 연결되며 출력단자(131)를 갖는 LED전압공급부(130)와, An LED voltage supply unit 130 connected to the socket 112 provided at the base member 111 so as to be detachable and fastened and having an output terminal 131;

상기 고정부재(113) 내부에 삽입되어지는 것으로 LED(141)가 실장처리되는 인쇄회로기판(140)이 구비되고, 상기 인쇄회로기판(140)으로부터 접점 연결되며 상기 출력단자(131)와 분리 및 결합 되는 입력단자(142)를 구비하는 LED하우징(120)과, Is inserted into the fixing member 113 is provided with a printed circuit board 140, the LED 141 is mounted, the contact is connected from the printed circuit board 140 and separated from the output terminal 131 and And LED housing 120 having an input terminal 142 to be coupled,

상기 LED하우징(120) 전면을 커버하는 커버체(150)로 이루어지는 것을 그 최선의 형태로 한다.It is the best form of the cover body 150 to cover the front of the LED housing 120.

본 발명에 의한 실시예를 첨부한 도면을 참조하여 상세히 설명한다.Embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 명세서 및 청구범위에 사용되는 용어나 단어는 통상적이거나 사전적인 의미로 한정 해석되지 않으며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 점에 입각하여, 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야 한다. 따라서, 본 발명의 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고 본 발명의 기술적 사상을 모두 대변하는 것은 아닌바, 본 발명의 출원 시점에 있어서 이를 대체할 수 있는 다양한 균등물과 변형예들이 가능하거나 존재할 수 있음을 이해하여야 할 것이다.The terms or words used in this specification and claims are not to be construed as limiting in their usual or dictionary sense, and the inventors may appropriately define the concept of terms in order to best explain their invention in the best way possible. On the basis of this, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the configuration shown in the embodiments and drawings described in the specification of the present invention is only the most preferred embodiment of the present invention and does not represent all of the technical idea of the present invention, it is replaced at the time of filing the present invention It will be appreciated that various equivalents and variations are possible or possible.

본 발명은 첨부하는 도 1에서 보는 것과 같이 다운라이트를 제공하되, 기존에 설치되어 있는 다운라이트의 매입프레임을 철거하지 않는 상태에서 LED로의 광원 교체가 가능하도록 하는 구성을 제공한다.The present invention provides a downlight as shown in Figure 1 attached, but provides a configuration to enable the replacement of the light source to the LED in the state of not removing the existing frame installed in the downlight.

본 발명의 이해를 위해 첨부되는 도면에 표현되는 도면 부호는 아래를 참조하여야 한다.For reference of the drawings shown in the accompanying drawings for the understanding of the present invention should be referred to below.

즉, 도면부호 100은 다운라이트를 지칭하고, 도면부호 110은 매입프레임이며, 도면부호 111은 베이스부재를, 도면부호 112는 소켓을 의미하고, 도면부호 113은 고정부재를, 도면부호 114는 연결프레임, 도면부호 115는 탄성편, 도면부호 120는 LED하우징, 도면부호 121은 통공, 도면부호 130은 LED전압공급부, 도면부호 131은 출력단자, 도면부호 140은 인쇄회로기판, 도면부호 141은 LED, 도면부호 142는 입력단자를 지칭하고, 도면부호 150은 전면을 커버하는 커버체를 지칭한다.That is, reference numeral 100 denotes a downlight, reference numeral 110 denotes an embedded frame, reference numeral 111 denotes a base member, reference numeral 112 denotes a socket, reference numeral 113 denotes a fixing member, and reference numeral 114 is a connection. Frame, 115 is an elastic piece, 120 is an LED housing, 121 is a through hole, 130 is an LED voltage supply, 131 is an output terminal, 140 is a printed circuit board, 141 is an LED Reference numeral 142 denotes an input terminal, and reference numeral 150 denotes a cover body covering the front surface.

본 발명의 목적을 달성하기 위한 본 발명의 구성은, The configuration of the present invention for achieving the object of the present invention,

베이스부재와 중공형태를 갖는 고정부재 사이를 연결 고정하는 연결프레임으로 이루어지는 매입프레임을 이루고, 상기 고정부재 내측으로 삽입되며 광원이 구비되는 기존에 매입되어 사용되는 통상의 다운라이트 구조에서, 상기 베이스부재에 구비되는 소켓과 연결되며 출력단자를 갖는 LED전압공급부와, 상기 고정부재 내부에 삽입되어지는 것으로 내부에 LED가 실장처리되는 인쇄회로기판이 구비되고, 상기 인쇄회로기판과 통전 연결되어지며 상기 출력단자와 연결 결합되는 입력단자를 구비하는 LED하우징과, 상기 LED하우징 전면을 커버하는 커버체로 이루어지도록 하였다.In the conventional downlight structure used to form a buried frame consisting of a connecting frame for connecting and fixing the base member and the fixing member having a hollow shape, and is inserted into the fixing member and provided with a light source, the base member An LED voltage supply unit connected to a socket provided at an output terminal having an output terminal, and a printed circuit board having an LED mounted therein, which is inserted into the fixing member, is electrically connected to the printed circuit board and is output. LED housing having an input terminal coupled to the terminal and made of a cover body covering the front of the LED housing.

상기 다운라이트(100)를 이루는 구성 중 매입프레임(110)의 구성을 크게 변경하지 않게 되는데 이는 기존의 다운라이트 구조 변경을 실시하지 않기 때문이며, 본 발명에서 다운라이트(100)의 구성적 특징의 경우 기존 설치되어 있는 다운라이트(100)의 프레임을 이루는 매입프레임(110)은 그대로 둔채 실시 가능하도록 구성하였다.Among the components constituting the downlight 100, the configuration of the embedded frame 110 is not significantly changed, because it does not change the existing downlight structure, and in the case of the structural features of the downlight 100 in the present invention. The embedded frame 110 constituting the frame of the existing downlight 100 is configured to be carried out as it is.

상기 매입프레임(110)은 전술한 바와 같이 통상의 구조를 갖는 것으로 그 구성을 간략히 설명하면, 도 1 내지 도 3 에서 보는 것과 같이 베이스부재(111)와 이격 되는 고정부재(113) 사이를 연결 고정하는 연결프레임(114)으로 구성되는 통상의 구조를 갖게 된다.The embedding frame 110 has a conventional structure as described above, briefly explaining its configuration, as shown in FIGS. 1 to 3, connecting and fixing the base member 111 and the fixing member 113 spaced apart from each other. It has a conventional structure consisting of a connecting frame 114 to.

상기 베이스부재(111) 중앙에는 전원이 통전되어지도록 하는 것으로 기존의 삼파장 램프 등과 결합 되는 소켓(112)이 구비된다.In the center of the base member 111 is provided with a socket 112 to be coupled to the existing three-wavelength lamp, such that the power is energized.

상기 고정부재(113)는 중앙이 통공 되는 형태로 원테 형태를 이루는 것으로 광원 및 그 광원을 에워싸는 LED하우징(120)이 내입 가능하도록 구성되고 상기 고정부재(113) 내주면으로는 탄성편(115)이 구성되어 LED하우징(120)이 내입되어질 때 탄성 고정되도록 하고 있다.The fixing member 113 is configured to form a circular frame in the form of a central hole so that the light source and the LED housing 120 surrounding the light source can be inserted therein, and the elastic member 115 is formed as an inner circumferential surface of the fixing member 113. It is configured to be elastically fixed when the LED housing 120 is embedded.

한편 본 발명에서는 베이스부재(111)의 소켓(112)과 체결되는 기존 방식에서 탈피하기 위한 구조를 제공하게 되는데 상기 소켓(112)과 결합되는 것으로 출력단자(131)를 갖는 LED전압공급부(130)를 구성한다.On the other hand, the present invention provides a structure for escaping from the existing method of fastening with the socket 112 of the base member 111, which is coupled to the socket 112 LED voltage supply unit 130 having an output terminal 131. Configure

상기 LED전압공급부(130)는 SMPS(Switching Mode Power Supply)로 공급되는 교류(AC)전류를 직류(DC)전류로 전환(Switching) 시킨 후 적정 전압으로 변환 공급시키는 것으로 정전류 구동방식을 갖도록 하였다.The LED voltage supply unit 130 has a constant current driving method by converting an alternating current (AC) supplied to a switching mode power supply (SMPS) into a direct current (DC) current and then converting the supply to an appropriate voltage.

상기한 LED전압공급부(130)는 본 발명의 목적에 따라 상기 소켓(112)과 체결되도록 구성하며, 사용 중 LED전압공급부(130)가 고장을 일으키거나 사용수명이 다하였을 때 사용자에 의해 용이하게 분리 및 교체가 가능하게 된다.The LED voltage supply unit 130 is configured to be fastened with the socket 112 in accordance with the object of the present invention, when the LED voltage supply unit 130 during use or when the end of the service life is easily used by the user It can be removed and replaced.

한편 상기 LED전압공급부(130)로부터 이어지는 출력단자(131)는 후술하게 되는 입력단자(142)와 결합 되어 통전 되도록 하는 구조를 갖는다. On the other hand, the output terminal 131 continued from the LED voltage supply unit 130 has a structure to be coupled to the input terminal 142, which will be described later to be energized.

한편 상기 소켓(112)과 결합되는 상기 LED전압공급부(130)로부터 이어지는 상기 출력단자(131)는 LED(141)와 연결되는 입력단자(142)와 분리 및 체결 가능하도록 연결된다.Meanwhile, the output terminal 131 connected to the LED voltage supply unit 130 coupled to the socket 112 is connected to the input terminal 142 connected to the LED 141 so as to be separated and fastened.

상기 LED(141)가 표면실장 처리되는 인쇄회로기판(140)은 도 2 내지 도 3 에서 보는 것과 같이 겉을 에워싸며 LED(141)로부터 조사되는 빛을 반사하기 위한 LED하우징(120) 상측 저면에 고정부착되어지고, 상기 LED하우징(120) 중앙의 통공(121)을 통해 인쇄회로기판(140)으로부터 연결되어 LED(141)측으로 통전되도록 하기 위한 입력단자(142)가 도출되도록 하였다.The printed circuit board 140 on which the LED 141 is surface mounted is surrounded on an outer surface of the printed circuit board 140 to reflect light emitted from the LED 141 as shown in FIGS. 2 to 3. It is fixedly attached, and connected to the printed circuit board 140 through the through-hole 121 in the center of the LED housing 120, so that the input terminal 142 to be energized toward the LED 141 side is derived.

이러한 입력단자(142)는 LED(141)가 구비되는 인쇄회로기판(140)을 에워싸는 LED하우징(120)이 사용자에 의해 용이하게 교체, 교환하기 위해 전술한 출력단자(131)와 단락될 수 있다.The input terminal 142 may be short-circuited with the above-described output terminal 131 in order for the LED housing 120 surrounding the printed circuit board 140 having the LED 141 to be easily replaced or exchanged by the user. .

한편 상기 인쇄회로기판(140)의 외부를 감사는 LED하우징(120)은, 도면에서 보는 것과 같이 접시 형태를 갖도록 하였다.On the other hand, the LED housing 120 to audit the outside of the printed circuit board 140, so as to have a plate shape as shown in the figure.

이러한 LED하우징(120)은 매입프레임(110)의 내측 고정부재(113)에 끼워진 후 LED하우징(120) 전면을 반투명체의 커버체(150)를 이용하여 커버하게 된다.The LED housing 120 is fitted to the inner fixing member 113 of the buried frame 110 to cover the front of the LED housing 120 using a semi-transparent cover 150.

상기한 구성을 갖는 본 발명을 이용하여, 기존의 삼파장 또는 형광램프가 구비되는 다운라이트(100)에서 삼파장 또는 형광램프를 LED(141)로 대체하고자 할 때, 상기 다운라이트(100)에서 삼파장, 형광램프 등의 광원을 빼낸 후 LED(141)가 표면실장되는 인쇄회로기판(140)이 고정되어 있는 LED하우징(120)의 통공(121)측으로 빠져나오게 되는 입력단자(142)와 소켓(112)과 체결되는 LED전압공급부(130)의 출력단자(131)간을 연결 한 후 매입프레임(110)의 고정부재(113)측에 삽입하여 고정하게 된다.By using the present invention having the above configuration, when replacing the three wavelengths or fluorescent lamps with LED 141 in the downlight 100 is provided with the existing three wavelengths or fluorescent lamps, the three wavelengths in the downlight 100, After removing a light source such as a fluorescent lamp, the input terminal 142 and the socket 112 exiting the through-hole 121 side of the LED housing 120 to which the printed circuit board 140 on which the LED 141 is mounted is fixed. After connecting between the output terminal 131 of the LED voltage supply unit 130 is fastened to the fixing member 113 of the embedded frame 110 is fixed.

그런 다음, 상기 LED하우징(120)을 고정부재(113) 내주면의 탄성편(115)에 탄성 고정 지지되도록 삽입 고정하고, LED하우징(120) 전면을 커버체(150)를 이용하여 커버링하여 기존에 설치되어 있었던 삼파장 또는 형광램프를 이용하여서 되는 다운라이트(100)를 LED(141)를 광원으로 하는 다운라이트(100)로 교체 변경이 가능하게 되는 것이다.Then, the LED housing 120 is inserted and fixed to be elastically fixed to the elastic piece 115 of the inner circumferential surface of the fixing member 113, and the front of the LED housing 120 using the cover body 150 to cover the existing It is possible to replace and replace the downlight 100, which uses the installed three-wavelength or fluorescent lamp, with the downlight 100 using the LED 141 as a light source.

이상과 같이 본 발명은 비록 한정된 실시예와 도면에 의해 설명되었으나, 본 발명은 상기 실시예에 한정되지 않음은 물론이며, 본 발명이 속하는 분야에서 통상의 기술적 지식을 가진 자에 의해 상기 기재된 내용으로부터 다양한 수정 및 변형이 가능할 수 있음은 물론이다.As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is, of course, not limited to the above embodiments, and the present invention has been described by those skilled in the art to which the present invention pertains. Of course, various modifications and variations may be possible.

따라서 본 발명에서의 기술적 사상은 아래에 기재되는 청구범위에 의해 파악되어야 하되 이의 균등 또는 등가적 변형 모두 본 발명의 기술적 사상의 범주에 속함은 자명하다 할 것이다.Therefore, the technical idea in the present invention should be understood by the claims described below, but it will be apparent that all equivalent or equivalent modifications belong to the scope of the technical idea of the present invention.

본 발명은 기존의 규격화되어 매립되는 조명수단 중 하나인 다운라이트 조명수단에 적용되는 광원을 LED로 교체 가능하도록 하되, 기존 매립된 형태의 다운라이트 하우징 등의 필수적 구성요소는 그대로 재활용 가능하도록 하며 LED 광원으로의 교체, 교환이 가능하게 되는 산업상 이용가능성을 갖는다.The present invention is to replace the light source applied to the downlight lighting means, which is one of the existing standardized and embedded lighting means with LED, essential components such as the downlight housing of the existing buried form to be recycled as it is It has industrial applicability which makes it possible to replace and exchange with a light source.

Claims (1)

베이스부재(111)와 중공형태를 갖는 고정부재(113) 사이를 연결 고정하는 연결프레임(114)으로 이루어지는 매입프레임(110)을 이루고, 상기 고정부재(113) 내측으로 삽입되며 광원이 구비되는 다운라이트(100) 구조에 있어서,It forms a buried frame 110 consisting of a connecting frame 114 for connecting and fixing between the base member 111 and the fixing member 113 having a hollow shape, the down is inserted into the fixing member 113 and provided with a light source In the light 100 structure, 상기 베이스부재(111)에 구비되는 소켓(112)과 분리 및 체결 가능하도록 연결되며 출력단자(131)를 갖는 LED전압공급부(130)와, An LED voltage supply unit 130 connected to the socket 112 provided at the base member 111 so as to be detachable and fastened and having an output terminal 131; 상기 고정부재(113) 내부에 삽입되어지는 것으로 LED(141)가 실장처리되는 인쇄회로기판(140)이 구비되고, 상기 인쇄회로기판(140)으로부터 접점 연결되며 상기 출력단자(131)와 분리 및 결합 되는 입력단자(142)를 구비하는 LED하우징(120)과, Is inserted into the fixing member 113 is provided with a printed circuit board 140, the LED 141 is mounted, the contact is connected from the printed circuit board 140 and separated from the output terminal 131 and And LED housing 120 having an input terminal 142 to be coupled, 상기 LED하우징(120) 전면을 커버하는 커버체(150)로 이루어지는 것을 구성상 특징으로 하는, 분리 체결 가능한 구조를 갖는 엘이디 다운라이트 조명기구.LED downlight luminaire having a structure capable of being separated and fastened, characterized in that the configuration consisting of a cover body 150 covering the front of the LED housing (120).
PCT/KR2015/003508 2014-04-08 2015-04-08 Led down light fixture having structure capable of separation/coupling Ceased WO2015156595A1 (en)

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KR10-2014-0041722 2014-04-08
KR1020140041722A KR20150116628A (en) 2014-04-08 2014-04-08 Signed a separate structure for LED down lights Lighting

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KR102510960B1 (en) 2020-11-27 2023-03-16 주식회사 서현인터내셔날 LED Down Light Device
KR20220078111A (en) 2020-12-03 2022-06-10 주식회사 서현인터내셔날 LED Down Light Device
KR20220078112A (en) 2020-12-03 2022-06-10 주식회사 서현인터내셔날 LED Down Light Device

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KR100571361B1 (en) * 2005-07-05 2006-04-17 손성길 Interior lighting panel and ceiling recessed downlight
KR20100052973A (en) * 2008-11-11 2010-05-20 주식회사 동부하이텍 Lighting apparatus
US20110286200A1 (en) * 2008-11-26 2011-11-24 Keiji Iimura Semiconductor lamp and light bulb type LED lamp
WO2012091364A2 (en) * 2010-12-30 2012-07-05 금강전기(주) Led lighting apparatus and method for manufacturing same
KR20130141952A (en) * 2012-06-18 2013-12-27 차승진 Led lamp having terminals connectable to fluorescent lamp socket

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100571361B1 (en) * 2005-07-05 2006-04-17 손성길 Interior lighting panel and ceiling recessed downlight
KR20100052973A (en) * 2008-11-11 2010-05-20 주식회사 동부하이텍 Lighting apparatus
US20110286200A1 (en) * 2008-11-26 2011-11-24 Keiji Iimura Semiconductor lamp and light bulb type LED lamp
WO2012091364A2 (en) * 2010-12-30 2012-07-05 금강전기(주) Led lighting apparatus and method for manufacturing same
KR20130141952A (en) * 2012-06-18 2013-12-27 차승진 Led lamp having terminals connectable to fluorescent lamp socket

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